697777308

素因数分解:

$2^2\times 3^3\times {\mathrm{17}}^1\times {\mathrm{389}}^1\times {\mathrm{977}}^1$

素因数の和:1396

約数の個数: 96

約数和(自身を含む): 1922356800

約数和(自身を除く): 1224579492

約数列:

[1, 2, 3, 4, 6, 9, 12, 17, 18, 27, 34, 36, 51, 54, 68, 102, 108, 153, 204, 306, 389, 459, 612, 778, 918, 977, 1167, 1556, 1836, 1954, 2334, 2931, 3501, 3908, 4668, 5862, 6613, 7002, 8793, 10503, 11724, 13226, 14004, 16609, 17586, 19839, 21006, 26379, 26452, 33218, 35172, 39678, 42012, 49827, 52758, 59517, 66436, 79356, 99654, 105516, 119034, 149481, 178551, 199308, 238068, 298962, 357102, 380053, 448443, 597924, 714204, 760106, 896886, 1140159, 1520212, 1793772, 2280318, 3420477, 4560636, 6460901, 6840954, 10261431, 12921802, 13681908, 19382703, 20522862, 25843604, 38765406, 41045724, 58148109, 77530812, 116296218, 174444327, 232592436, 348888654, 697777308]

約数ペア:

[(1, 697777308), (2, 348888654), (3, 232592436), (4, 174444327), (6, 116296218), (9, 77530812), (12, 58148109), (17, 41045724), (18, 38765406), (27, 25843604), (34, 20522862), (36, 19382703), (51, 13681908), (54, 12921802), (68, 10261431), (102, 6840954), (108, 6460901), (153, 4560636), (204, 3420477), (306, 2280318), (389, 1793772), (459, 1520212), (612, 1140159), (778, 896886), (918, 760106), (977, 714204), (1167, 597924), (1556, 448443), (1836, 380053), (1954, 357102), (2334, 298962), (2931, 238068), (3501, 199308), (3908, 178551), (4668, 149481), (5862, 119034), (6613, 105516), (7002, 99654), (8793, 79356), (10503, 66436), (11724, 59517), (13226, 52758), (14004, 49827), (16609, 42012), (17586, 39678), (19839, 35172), (21006, 33218), (26379, 26452)]